The precise answer depends to a large extent on storage conditions - to maximize the shelf life of opened sour cream, keep it refrigerated at all times. To maximize the shelf life of sour cream after opening, keep refrigerated and tightly covered, either in the original packaging or in an airtight container. Properly stored, an opened package of sour cream will generally last for about two weeks after opening, assuming it has been continuously refrigerated.
Definition of cauterize for English Language Learners medical: to burn (something, such as a wound) with heat or a chemical substance in order to destroy infected tissue Medical Dictionary
Some clinicians may remember a time when cauterizing a wound was more common. Often used as a survival tactic in only very dire situations, the practice within a health care setting is extremely rare â there are a number of other options that can be implemented that are often better for the patient.